package com.laoxu.student.common.vo;

import com.laoxu.student.common.constants.ResultCodeEnum;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;

/**
 * @author laoxu
 * @since 2020/4/3
 */
@Data
@ApiModel(value="全局统一返回结果")
public class Result {

	@ApiModelProperty(value = "是否成功")
	private Boolean success;

	@ApiModelProperty(value = "返回码")
	private Integer code;

	@ApiModelProperty(value = "返回消息")
	private String message;

	@ApiModelProperty(value = "返回数据")
	private Map<String, Object> data = new HashMap<String, Object>();

	private Result(){}

	public static Result ok(){
		Result r = new Result();
		r.setSuccess(ResultCodeEnum.SUCCESS.getSuccess());
		r.setCode(ResultCodeEnum.SUCCESS.getCode());
		r.setMessage(ResultCodeEnum.SUCCESS.getMessage());
		return r;
	}

	public static Result error(){
		Result r = new Result();
		r.setSuccess(ResultCodeEnum.UNKNOWN_REASON.getSuccess());
		r.setCode(ResultCodeEnum.UNKNOWN_REASON.getCode());
		r.setMessage(ResultCodeEnum.UNKNOWN_REASON.getMessage());
		return r;
	}

	public Result data(Map<String, Object> map){
		this.setData(map);
		return this;
	}

	public Result data(String key, Object value){
		this.data.put(key, value);
		return this;
	}

	public Result message(String message){
		this.setMessage(message);
		return this;
	}

	public Result code(Integer code){
		this.setCode(code);
		return this;
	}

	public Result success(Boolean success){
		this.setSuccess(success);
		return this;
	}

	public static Result setResult(ResultCodeEnum resultCodeEnum){
		Result r = new Result();
		r.setSuccess(resultCodeEnum.getSuccess());
		r.setCode(resultCodeEnum.getCode());
		r.setMessage(resultCodeEnum.getMessage());
		return r;
	}
}
